Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 27, 2019, 10:25 AM

  • Section#2_H 0732_H 0731__6272019__I0159.mp4

Date
06/27/2019
W/O
0772128
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00941
PipeID
P11141
Time
3:25 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0159
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
30
Purpose
Routine Assessment
Project
20190627MDM_JOINT_OUTFALL_H_UNIT_9H
Material
NRCP
Shape
Circular
Height
28 in.
Upstream MH
H 0732
Downstream MH
H 0731
Dir. of Survey
Downstream
Length Surveyed
724.7 ft.
Total Length
724.7 ft.
Structural Index
2
Structural Quick
2\00
Structural Rating
290
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
292
Pipe schematic from manhole H 0732 to H 0731
MH: H 0732MH: H 0731downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - STEEL PLATED MH COVER0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:25AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE2 ft. MGO - General Observation - MAG COAT 98% START103.8 ft. MGO - General Observation - 100% MAG COAT140 ft. IW - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE UNDER MAG COAT313.3 ft. SSS - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - SLIGHTLY FLAKING CONCRETE UNDER MAG COAT448 ft. MGO - General Observation - 100% MAG COAT724.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE724.2 ft. MGO - General Observation - 98% MAG COAT FINISH724.7 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (7)

  • General Observation - STEEL PLATED MH COVER

    0 ft. - General Observation - STEEL PLATED MH COVER

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

  • General Observation - MAG COAT 98% START

    2 ft. - General Observation - MAG COAT 98% START

  • General Observation - 100% MAG COAT

    103.8 ft. - General Observation - 100% MAG COAT

  • Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE UNDER MAG COAT

    140 ft. - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLE UNDER MAG COAT

  • Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - SLIGHTLY FLAKING CONCRETE UNDER MAG COAT

    313.3 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - SLIGHTLY FLAKING CONCRETE UNDER MAG COAT

  • General Observation - 100% MAG COAT

    448 ft. - General Observation - 100% MAG COAT

All inspections of P11141Work order 0772128

Observations (13)

DistanceCodeObservation
0MWM—
140IWPOSSIBLE UNDER MAG COAT
0MGOSTEEL PLATED MH COVER
724.2SSSFLAKING CONCRETE
448MGO100% MAG COAT
2SSSFLAKING CONCRETE
313.3SSSSLIGHTLY FLAKING CONCRETE UNDER MAG COAT
2MGOMAG COAT 98% START
0MWL—
724.2MGO98% MAG COAT FINISH
0AMH3:25AM
103.8MGO100% MAG COAT
724.7AMH4:15AM

Properties (6)

custom_field_three
SPALLING FLAKING CONCRETE-98% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2019-06-27T03:25:00-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false